EP1744591A3
Hearing-aid with reduced wind sensitivity and corresponding method
Abstract
The sensitivity of hearing aids to wind should be further reduced. Therefore, it is provided to measure each of a noise level of at least two microphones (M1, M2, M3) (P) and to compare the levels with each other (C). The microphones (M1, M2, M3) are then activated in accordance with the result of the comparison. Preferably, then that microphone is used as an omnidirectional microphone in wind, which has the lowest noise level.
Term
Term ended
Projected expiry passed 7 July 2026, 0.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO03059010A1 | Cites | World Intellectual Property Organization (WIPO) | AD | Search report | 1-12 |
| EP1196009A2 | Cites | European Patent Office (EPO) | AD | Search report | 1-12 |
| EP1448016A1 | Cites | European Patent Office (EPO) | X | Search report | 1-12 |
| US2002037088A1 | Cites | United States of America | AD | Search report | 1-12 |
| WO2004103020A1 | Cites | World Intellectual Property Organization (WIPO) | AD | Search report | 1-12 |
5 members in 3 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 102005032292 | Germany | A | |
| 102005032292 | Germany | – | |
| 102005032292 | – | – | – |
| DE20051032292 | – | – | – |
Members5
| Document | Office | Kind | |
|---|---|---|---|
| DE102005032292B3 | Germany | B3 | |
| US2007009127A1 | United States of America | A1 | |
| EP1744591A2 | European Patent Office (EPO) | A2 | |
| EP1744591A3This record | European Patent Office (EPO) | A3 | |
| US7813517B2 | United States of America | B2 |
12 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Designation fees paidAKX | AKX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1744591
- Publication, DOCDB
- 1744591
- Publication, EPODOC
- EP1744591
- Application
- 6116772
- Application, DOCDB
- 06116772
- Application, EPODOC
- EP20060116772
Titles3
- German
- Hörgerät mit reduzierter Windempfindlichkeit und entsprechendes Verfahren
- English
- Hearing-aid with reduced wind sensitivity and corresponding method
- French
- Prothèse auditive avec sensibilité réduite au vent et procédé correspondant
Classification
- CPC, 2
- H04R25/407
- H04R2410/07
- IPC, 1
- H04R25 00
Designated states36
- Contracting states, 31
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
- Monaco
- Netherlands (Kingdom of the)
and 7 moreShow fewer
- Poland
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Bosnia and Herzegovina
- Croatia
- North Macedonia
- Yugoslavia, later Serbia and Montenegro (until 2006)